EJ

Eun Ah Joo

📍 Wonju-si, KR: #7 of 167 inventorsTop 5%
Overall (All Time): #215,744 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
12333771 Method and apparatus for comparing and determining three-dimensional identity of tool mark Nam Kyu Park, Byung Seon Moon, Jae Mo Goh, Jin Pyo Kim, Young Il Seo +2 more 2025-06-17
11995887 Apparatus and method of analyzing developed impact marks, and computer program for executing the method Nam Kyu Park, Byung Seon Moon, Jae Mo Goh, Jin Pyo Kim, Young Il Seo +2 more 2024-05-28
11890826 Method of enhancing footwear impression on porous surfaces using potassium ferrocyanide solution for footwear impression enhancement Nam Kyu Park, Byung Seon Moon, Jae Mo Goh, Jin Pyo Kim, Young Il Seo +2 more 2024-02-06
11771345 Footprint generator capable of applying constant force and footprint generation method using the same Nam Kyu Park, Byung Seon Moon, Jae Mo Goh, Jin Pyo Kim, Young Il Seo +2 more 2023-10-03
11741607 Electronic device, method, and computer program for calculating bleeding site and trajectory of bloodstain scattered by impact Nam Kyu Park, Jae Mo Goh, Jin Pyo Kim, Young Il Seo, Je Hyun Lee +2 more 2023-08-29
11620851 Method and apparatus for determining the level of developed fingerprint Nam Kyu Park, Byung Seon Moon, Jae Mo Goh, Jin Pyo Kim, Young Il Seo +3 more 2023-04-04
11530487 Method of generating artificial latent fingerprints for latent fingerprint development experiments Nam Kyu Park, Byung Seon Moon, Jae Mo Goh, Jin Pyo Kim, Young Il Seo +3 more 2022-12-20
11474114 Artificial blood for bloodstain pattern analysis Sang Yoon Lee, Young Il Seo, Dong A Lim, Kyung Mi Kim, Je Hyun Lee +5 more 2022-10-18
11473905 Apparatus and method of shooting scattered blood marks at right angles Nam Kyu Park, Jae Mo Goh, Jin Pyo Kim, Young Il Seo, Je Hyun Lee +2 more 2022-10-18
11367299 Fingerprint generator capable of applying constant force and fingerprint generation method using the same Nam Kyu Park, Byung Seon Moon, Jae Mo Goh, Jin Pyo Kim, Young Il Seo +2 more 2022-06-21
11307195 Impact blood splatters generation experimental apparatus capable of measuring applied force and method of generating impact blood splatters using the same Nam Kyu Park, Jae Mo Goh, Jin Pyo Kim, Young Il Seo, Je Hyun Lee +3 more 2022-04-19
11268898 Temperature and humidity chamber type apparatus for taking potential impact marks and method using the same Nam Kyu Park, Jae Mo Goh, Jin Pyo Kim, Young Il Seo, Je Hyun Lee +3 more 2022-03-08
11195036 Method and apparatus for determining footprint identity using dimension reduction algorithm Nam Kyu Park, Jae Mo Goh, Jin Pyo Kim, Young Il Seo, Je Hyun Lee +3 more 2021-12-07
11087642 Blood spatter simulation head model and blood spatter simulation system including the same Nam Kyu Park, Jae Mo Goh, Jin Pyo Kim, Young II Seo, Je Hyun Lee +2 more 2021-08-10
10888967 Tool strip mark generator capable of measuring applied force and method of measuring applied force using the same Nam Kyu Park, Jae Mo Goh, Jin Pyo Kim, Young Il Seo, Je Hyun Lee +3 more 2021-01-12
10846872 Electronic device and method of calculating angle of impact of spatter stain Nam Kyu Park, Jae Mo Goh, Jin Pyo Kim, Young Il Seo, Je Hyun Lee +2 more 2020-11-24
10782283 Electronic device and method of calculating formation time of perimeter stain Nam Kyu Park, Jae Mo Goh, Jin Pyo Kim, Young Il Seo, Je Hyun Lee +3 more 2020-09-22
10697899 Method and apparatus for determining tool mark identity using machine learning Nam Kyu Park, Jae Mo Goh, Jin Pyo Kim, Young Il Seo, Je Hyun Lee +3 more 2020-06-30
10460200 Apparatus and method of analyzing tool trace, and computer program for executing the method Young Il Seo, Sang Yoon Lee, Dong A Lim, Jin Pyo Kim, Nam Kyu Park 2019-10-29
10444139 Method and apparatus for discriminating between bloodstains, and computer program for executing the method Young Il Seo, Eun Bi Lee, Sang Yoon Lee, Dong A Lim, Jin Pyo Kim +1 more 2019-10-15